ATE437883T1 - Verfahren zur trennung von zirkonium und hafnium - Google Patents
Verfahren zur trennung von zirkonium und hafniumInfo
- Publication number
- ATE437883T1 ATE437883T1 AT07106958T AT07106958T ATE437883T1 AT E437883 T1 ATE437883 T1 AT E437883T1 AT 07106958 T AT07106958 T AT 07106958T AT 07106958 T AT07106958 T AT 07106958T AT E437883 T1 ATE437883 T1 AT E437883T1
- Authority
- AT
- Austria
- Prior art keywords
- hafnium
- zirconium
- hafnium compound
- compound
- separating zirconium
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title 1
- 229910052735 hafnium Inorganic materials 0.000 title 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 title 1
- 229910052726 zirconium Inorganic materials 0.000 title 1
- 150000002363 hafnium compounds Chemical class 0.000 abstract 3
- 150000003755 zirconium compounds Chemical class 0.000 abstract 3
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 238000001640 fractional crystallisation Methods 0.000 abstract 2
- INIGCWGJTZDVRY-UHFFFAOYSA-N hafnium zirconium Chemical compound [Zr].[Hf] INIGCWGJTZDVRY-UHFFFAOYSA-N 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 125000005842 heteroatom Chemical group 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/02—Crystallisation from solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/004—Fractional crystallisation; Fractionating or rectifying columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G27/00—Compounds of hafnium
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/003—Compounds containing elements of Groups 4 or 14 of the Periodic Table without C-Metal linkages
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006020440A DE102006020440A1 (de) | 2006-05-03 | 2006-05-03 | Verfahren zur Trennung von Zirkonium und Hafnium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE437883T1 true ATE437883T1 (de) | 2009-08-15 |
Family
ID=38265561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT07106958T ATE437883T1 (de) | 2006-05-03 | 2007-04-25 | Verfahren zur trennung von zirkonium und hafnium |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7635396B2 (de) |
| EP (1) | EP1854801B1 (de) |
| JP (1) | JP2007297389A (de) |
| KR (1) | KR20070107600A (de) |
| CN (1) | CN101066976A (de) |
| AT (1) | ATE437883T1 (de) |
| DE (2) | DE102006020440A1 (de) |
| RU (1) | RU2007116307A (de) |
| SG (1) | SG136934A1 (de) |
| TW (1) | TW200745146A (de) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7332618B2 (en) * | 2004-09-28 | 2008-02-19 | Praxair Technology, Inc. | Organometallic precursor compounds |
| JP5088232B2 (ja) * | 2007-06-26 | 2012-12-05 | セントラル硝子株式会社 | ハフニウム錯体の製造方法 |
| US8000431B2 (en) * | 2008-11-20 | 2011-08-16 | Hamilton Sundstrad Corporation | Method and composition for moderated nuclear fuel |
| JP2012201629A (ja) * | 2011-03-25 | 2012-10-22 | Ube Industries Ltd | 高純度ジルコニウムアルコキシド原料及びその製造方法、並びに当該原料の分析方法 |
| CN110907243B (zh) * | 2019-11-30 | 2022-05-27 | 西安诺博尔稀贵金属材料股份有限公司 | 一种铪腐蚀板型监测样及其制备方法 |
| CN113916870B (zh) * | 2021-10-20 | 2024-01-23 | 中国核动力研究设计院 | 一种用于高纯锆、铪中杂质元素的分离测定方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT108778B (de) * | 1923-08-25 | 1928-02-10 | Philips Nv | Verfahren zur Trennung von Zirkonium und Hafnium. |
| AT346821B (de) | 1976-05-21 | 1978-11-27 | Voest Ag | Einrichtung zum abscheiden von staubfoermigen teilen aus einem luftstrom |
| CH639127A5 (en) * | 1977-07-27 | 1983-10-31 | Ciba Geigy Ag | Compositions of matter comprising an organic material and a complexed compound |
| US5188916A (en) * | 1990-10-08 | 1993-02-23 | Fuji Xerox Co., Ltd. | Electrophotographic photoreceptor having a zirconium and silicon-containing underlayer |
| JP3698163B1 (ja) * | 2003-09-19 | 2005-09-21 | 三菱マテリアル株式会社 | ハフニウム含有膜形成材料及び該材料から作製されたハフニウム含有薄膜の製造方法 |
| US20060062910A1 (en) * | 2004-03-01 | 2006-03-23 | Meiere Scott H | Low zirconium, hafnium-containing compositions, processes for the preparation thereof and methods of use thereof |
-
2006
- 2006-05-03 DE DE102006020440A patent/DE102006020440A1/de not_active Withdrawn
-
2007
- 2007-04-25 EP EP07106958A patent/EP1854801B1/de not_active Not-in-force
- 2007-04-25 DE DE502007001154T patent/DE502007001154D1/de not_active Expired - Fee Related
- 2007-04-25 AT AT07106958T patent/ATE437883T1/de active
- 2007-04-30 CN CNA2007101053720A patent/CN101066976A/zh active Pending
- 2007-05-02 US US11/743,175 patent/US7635396B2/en not_active Expired - Fee Related
- 2007-05-02 KR KR1020070042472A patent/KR20070107600A/ko not_active Withdrawn
- 2007-05-02 JP JP2007121788A patent/JP2007297389A/ja active Pending
- 2007-05-02 TW TW096115518A patent/TW200745146A/zh unknown
- 2007-05-02 RU RU2007116307/15A patent/RU2007116307A/ru not_active Application Discontinuation
- 2007-05-03 SG SG200703160-2A patent/SG136934A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US7635396B2 (en) | 2009-12-22 |
| RU2007116307A (ru) | 2008-11-10 |
| KR20070107600A (ko) | 2007-11-07 |
| JP2007297389A (ja) | 2007-11-15 |
| SG136934A1 (en) | 2007-11-29 |
| US20070283536A1 (en) | 2007-12-13 |
| CN101066976A (zh) | 2007-11-07 |
| EP1854801A1 (de) | 2007-11-14 |
| TW200745146A (en) | 2007-12-16 |
| DE502007001154D1 (de) | 2009-09-10 |
| DE102006020440A1 (de) | 2007-11-08 |
| EP1854801B1 (de) | 2009-07-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE437883T1 (de) | Verfahren zur trennung von zirkonium und hafnium | |
| CY1123658T1 (el) | Μεθοδος για τη δημιουργια χημικων ενωσεων κινολονης | |
| ATE539054T1 (de) | Verfahren zur herstellung von dihydropyrrolderivaten als zwischenprodukte | |
| ATE502001T1 (de) | Herstellung von essigsäure | |
| WO2009025839A3 (en) | Phosphodiesterase 10 inhibitors | |
| DE602006021411D1 (de) | Verfahren zur herstellung von optional 2-substituierten 1,6-dihydro-6-oxo-4-pyrimidincarboxylsäuren | |
| SI2183201T1 (sl) | Postopek za resolucijo zopiklona in intermediatnespojine | |
| ATE465152T1 (de) | Verfahren zum herstellen von alkylaniliden aus halogenbenzolderivaten | |
| MY148301A (en) | Process for the preparation of optically pure or optically enriched enantiomers of sulphoxide compounds | |
| DE602007007743D1 (de) | Verfahren zur herstellung eines organischen hydroperoxids, industrielle einrichtung dafür und verfahren mittels verwendung eines derartigen hydroperoxids zur herstellung eines alkylenoxids | |
| ATE441627T1 (de) | Verfahren zur herstellung von valsartan | |
| DE60327350D1 (de) | Verfahren zur herstellung von carvedilol | |
| DE502005008867D1 (de) | Verfahren zur herstellung von 2,5-dimethylphenylessigsäure | |
| ATE447567T1 (de) | Verfahren zur herstellung von tryptase- inhibitoren | |
| ATE423764T1 (de) | Verfahren zur herstellung von hydrazon-derivaten | |
| ATE521587T1 (de) | Verfahren zur herstellung von (z)-1-phenyl-1- diethylaminocarbonyl-2- aminomethylcyclopropanhydrochlorid | |
| ATE526332T1 (de) | Verfahren zur herstellung von pentacyclischem taxan | |
| ATE554060T1 (de) | Verfahren zur herstellung cis-3-substituierter 3- azabicycloä3,2,1ü-oktan-8-ol-derivate | |
| ATE423096T1 (de) | Verfahren zur herstellung von 2- azabicycloä3.3.0üoctan-3-carbonsäurederivaten | |
| ATE370950T1 (de) | Verfahren zur herstellung von (1s,4r)-cis-4-(2- amino-6-chlor-9h-purin-9-yl)-2-cyclopenten-1- methanol | |
| DE602006003744D1 (de) | Verfahren zur rückgewinnung von lösungsmitteln | |
| ATE541838T1 (de) | Neue zur synthese von s- und r-omeprazol geeignete verbindungen und ein verfahren zu deren herstellung | |
| DE602005013007D1 (de) | Verfahren zur herstellung von lactonen | |
| ATE502950T1 (de) | Verfahren zur selektiven isolierung, aufreinigung und auftrennung von monohydroxylierten 3,17- diketosteroidverbindungen | |
| ATE360006T1 (de) | Verfahren zur racematspaltung von nefopam |